40991024846589741

Names of 40991024846589741

• Cardinal: 40991024846589741 can be written as Forty quadrillion, nine hundred ninety-one trillion, twenty-four billion, eight hundred forty-six million, five hundred eighty-nine thousand, seven hundred forty-one.

Scientific notation

• Scientific notation: 4.0991024846589741 × 10¹⁶

Factors of 40991024846589741

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 22095672479

Divisors of 40991024846589741

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 11 21 33 63 77 99 231 693 2677 8031 18739 24093 29447 56217 88341 168651 206129 265023 618387 1855161 22095669781 66287009343 154669688467 198861028029 243052367591 464009065401 729157102773 1392027196203 1701366573137 2187471308319 5104099719411 15312299158233 59150108003737 177450324011211 414050756026159 532350972033633 650651188041107 1242152268078477 1951953564123321 3726456804235431 4554558316287749 5855860692369963 13663674948863247 40991024846589741
• Sum of all divisors σ(n): 73846910187892608
• Sum of proper divisors (its aliquot sum) s(n): 32855885341302867
• 40991024846589741 is a deficient number, because the sum of its proper divisors (32855885341302867) is less than itself. Its deficiency is 8135139505286874

Bases of 40991024846589741

• Binary: 10010001101000010001111010110010111101011100111100101101₂
• Hexadecimal: 0x91A11EB2F5CF2D
• Base-36: B7M3SUKREP9

Squares and roots of 40991024846589741

• 40991024846589741 squared (40991024846589741²) is 1680264117973737499683757566447081
• 40991024846589741 cubed (40991024846589741³) is 68875748208694669666216773475673792086168593996021
• The square root of 40991024846589741 is 202462403.5385082081
• The cube root of 40991024846589741 is 344796.5609998539

Scales and comparisons

• 40,991,024,846,589,741 seconds is equal to 1,303,387,796 years, 28 weeks, 6 days, 15 hours, 22 minutes, 21 seconds.
• To count from 1 to 40,991,024,846,589,741 would take you about three billion, nine hundred ten million, one hundred sixty-three thousand, three hundred eighty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 40991024846589741 cubic inches would be around 28733 feet tall.

Recreational maths with 40991024846589741

• 40991024846589741 backwards is 14798564842019904
• The number of decimal digits it has is: 17
• The sum of 40991024846589741's digits is 81
• More coming soon!